5. The reflectors of the lamps and lanterns should not be destroyed or deformed in the process of transportation. The lampshade should be filled with aprons, the brush should be bright and bright, and the lamp mouth should be replaced when the porcelain is split copper.

6, lamps, light body can not be less than twists and turns, all departments need to add a solid screw tight spring eyeliner tight, refused to loosen.

7, cast iron lamp cracks, can not block the application, no rubber fails.

8, the lamp body's hoop should be properly pole, assembly should not be too long.

9, the light body of the clear cover and mirror inspection should be cleaned and wiped clean, the scene can not be cleaned should be replaced.

10, bright cover buckle should be complete and easy to use, to avoid the use of reliable cover hook.